This is a list of stars. enjoy
Star name | Solar radii (Sun = 1) |
Method | Notes | ||
---|---|---|---|---|---|
VY Canis Majoris | (1,800 -) 2,200[1][2] | L/Teff | Humphreys et al estimate. The largest star known,[3] assuming that the largest parameter of Westerlund 1-26 is not correct. | ||
Orbit of Saturn | 1,940 - 2,169 | Reported for reference | |||
VV Cephei A | (1,600[4][5]–) 1,900[4]Template:Efn | VV Cep A is a highly distorted star in a close binary system, losing mass to the secondary for at least part of its orbit. | |||
MY Cephei | 1,750[6] - 2,440[7] | L/Teff | Radii made using the Stefan-Boltzmann law. | ||
NML Cygni | 1,650 | ||||
WOH G64 | 1,540[8] | L/Teff | The largest star in the Large Magellanic Cloud. | ||
RW Cephei | 1,535[9][10] | ||||
VX Sagittarii | 1,520[11] - 1,550[12] | ||||
RSGC1-F02 | 1,498[13] | ||||
RSGC1-F01 | 1,435[13] | ||||
KY Cygni | 1,420[4] | ||||
Mu Cephei | 1,420 | AD | |||
HR 5171 A | 1,315 ± 260[14] | AD | HR 5171 A is a highly distorted star in a close binary system, losing mass to the secondary, and is also variable in temperature, thus probably also in diameter. Traditionally, it is considered the largest known yellow hypergiant. | ||
SMC 18136 | 1,310[15] | This would be the largest star in the SMC. | |||
J004424.94+412322.3 | 1,300[16] | L/Teff | The largest star in the Andromeda Galaxy. | ||
LMC 136042 | 1,240[15] | ||||
BI Cygni | 1,240[4] | L/Teff | |||
Westerlund 1-237 | 1,233[17] | ||||
SMC 5092 | 1,220[15] | ||||
S Persei | 1,230[4] | AD & L/Teff | A red hypergiant localed in the Perseus Double Cluster. | ||
LMC 175464 | 1,200[15] | ||||
LMC 135720 | 1,200[15] | ||||
RAFGL 2139 | 1,200[18] | RAFGL 2139 is a rare red supergiant companion to WR 114 that has a bow shock. | |||
PZ Cassiopeiae | 1,190[4] | L/Teff | |||
SMC 69886 | 1,190[15] | ||||
Pistol Star | 1,180Template:Citation needed | ||||
RSGC1-F05 | 1,177[13] | L/Teff | |||
RSGC1-F03 | 1,168[13] | ||||
LMC 119219 | 1,150[15] | ||||
RSGC1-F08 | 1,146[13] | ||||
BC Cygni | 1,140[4]-1,230[19] | Other recent estimates range from Template:Solar radius to Template:Solar radius.[20] | |||
LBV 1806-20 | 1,135 | ||||
SMC 10889 | 1,130[15] | ||||
LMC 141430 | 1,110[15] | ||||
LMC 175746 | 1,100[15] | ||||
RSGC1-F13 | 1,098[13] | ||||
RT Carinae | 1,090[4] | ||||
RSGC1-F04 | 1,082[13] | ||||
LMC 174714 | 1,080[15] | ||||
LMC 68125 | 1,080[15] | ||||
SMC 49478 | 1,080[15] | ||||
SMC 20133 | 1,080[15] | ||||
V396 Centauri | 1,070[4] | ||||
SMC 8930 | 1,070[15] | ||||
Orbit of Jupiter | 1,064–1,173 | Reported for reference | |||
HV 11423 | 1,060–1,220[21] | L/Teff | HV 11423 is variable in spectral type (observed from K0 to M5), thus probably also in diameter. In October 1978, it was a star of M0I type. | ||
CK Carinae | 1,060[4] | ||||
SMC 25879 | 1,060[15] | ||||
LMC 142202 | 1,050[15] | ||||
LMC 146126 | 1,050[15] | ||||
LMC 67982 | 1,040[15] | ||||
U Lacertae | 1,022[11] | L/Teff | |||
RSGC1-F11 | 1,015[13] | ||||
LMC 143877 | 1,010[15] | ||||
KW Sagittarii | 1,009[22]-1,460[4] | AD & L/Teff | |||
SMC 46497 | 990[15] | ||||
LMC 140296 | 990[15] | ||||
RSGC1-F09 | 986[13] | L/Teff | |||
NR Vulpeculae | 980[4] | ||||
SMC 12322 | 980[15] | ||||
LMC 177997 | 980[15] | ||||
SMC 59803 | 970[15] | ||||
GCIRS 7 | 960 ± 92[23] | AD | |||
Betelgeuse (Alpha Orionis) | 950[24] (887 ± 203 - 1,200) | The second brightest star in the Orion constellation and the 9th brightest overall. | |||
SMC 50840 | 950[15] | ||||
RSGC1-F10 | 931[13] | L/Teff | |||
S Cassiopeiae | 930[25][26] | ||||
IX Carinae | 920[4] | ||||
HV 2112 | 916[27] | Most likely candidate for a Thorne-Zytkow Object. Calculated with the Stefan-Boltzmann Law. | |||
UY Scuti | 916 | ||||
RSGC1-F07 | 910[13] | ||||
LMC 54365 | 900[15] | ||||
NSV 25875 | 891[28] | ||||
LMC 109106 | 890[15] | ||||
RSGC1-F06 | 885[13] | ||||
LMC 116895 | 880[15] | ||||
SMC 30616 | 880[15] | ||||
LMC 64048 | 880[15] | ||||
V437 Scuti | 874[28] | ||||
V602 Carinae | 860[4]-1,050[29] | L/Teff & AD | |||
V669 Cassiopeiae | 859[28] | L/Teff | |||
SMC 55681 | 850[15] | ||||
SMC 15510 | 850[15] | ||||
LMC 61753 | 830[15] | ||||
LMC 62090 | 830[15] | ||||
SMC 11709 | 830[15] | ||||
V1185 Scorpii | 830[28] | L/Teff | |||
Outer limits of the asteroid belt | 816 | Reported for reference | |||
LMC 142199 | 810[15] | ||||
Eta Carinae A (Tseen She) | 800[30] | Previously thought to be the most massive single star, but in 2005 it was realized to be a binary system. During the Great Eruption, it was Template:Solar radius.[31] Older estimates gives Template:Solar radius.[32] | |||
Antares A (Alpha Scorpii A) | 800[33] (varies by 165)[34] | The brightest star in the Scorpius constellation and the 15th brightest overall. | |||
LMC 134383 | 800[15] | ||||
BO Carinae | 790[4] | L/Teff | |||
LMC 142907 | 790[15] | ||||
SU Persei | 780[4] | All in the Perseus Double Cluster. | |||
RS Persei | 770[35]-1,000[4] | AD & L/Teff | |||
AV Persei | 770[4] | L/Teff | |||
V355 Cepheus | 770[4] | ||||
V915 Scorpii | 760[36] | ||||
S Cephei | 760[37] | ||||
SMC 11939 | 750[15] | ||||
HD 303250 | 750[4] | ||||
V382 Carinae | 747[38] | The brightest yellow hypergiant in the night sky, one of the rarest types of star. Achmad (1992) calculates Template:Solar radius.[39] | |||
RU Virginis | 742[37] | ||||
LMC 137818 | 740[15] | ||||
SMC 48122 | 740[15] | ||||
SMC 56732 | 730[15] | ||||
V648 Cassiopeiae | 710[4] | L/Teff | |||
TV Geminorum | 620-710[40] (–770)[4] | ||||
HD 179821 | 704[41] | ||||
LMC 169754 | 700[15] | ||||
LMC 65558 | 700[15] | ||||
V528 Carinae | 700[4] | L/Teff | |||
The following well-known stars are listed for the purpose of comparison. | |||||
Pi1 Gruis | 694[42] | Pi1 Gruis is a red giant with giant convention loops on its surface.[43] | |||
V354 Cephei | 690[11]-1,520[4] | ||||
119 Tauri | 587[44]-608[45] | Can be occulted (blocked out of view) by the Moon, allowing accurate determination of its apparent diameter. | |||
Solar System's Habitable Zone | 557.9 (mean)[46][47][48][49] | Reported for reference | |||
S Pegasi | 580[50] | ||||
W Hydrae | 562[51] | ||||
T Cephei | 540[52] | ||||
S Orionis | 530[53] | ||||
R Cassiopeiae | 500[54] | ||||
R Leporis | 500 | ||||
R Andromedae | 485 ± 125 | ||||
Chi Cygni | 470[55] | ||||
Alpha Herculis (Ras Algethi) | 460 | ||||
R Hydrae | 460 | ||||
Rho Cassiopeiae | 450 | ||||
Tail of Comet Hyakutake | 360 | Reported for reference | |||
Mira A (Omicron Ceti) | 400[56] | ||||
V509 Cassiopeiae | 400[57]–900[58] | ||||
S Doradus | 100–380[59] | ||||
U Orionis | 370±96 | ||||
R Doradus | 370 | ||||
HR Carinae | 350 | ||||
R Leonis | 350[60] | ||||
V337 Carinae | 350 | ||||
S Coronae Borealis | 340 | ||||
V381 Cephei | 327 | ||||
Orbit of Mars | 297 - 358 | Reported for reference | |||
Pi Puppis (Ahadi) | 290 | ||||
Psi Aurigae | 271 | ||||
CW Leonis | 250 | ||||
Cygnus OB2-12 | 244 | ||||
Omicron1 Canis Majoris | 231 | ||||
La Superba (Y Canum Venaticorum) | 215 | ||||
Delta Canis Majoris (Wezen) | 215±66[61] | ||||
Orbit of Earth | 211 - 219 | Reported for reference | |||
V810 Centauri | 210 | ||||
Zeta Aurigae (Haedus) | 200 | ||||
Delta2 Lyrae | 200 | ||||
Lambda Velorum | 200 | ||||
RS Puppis | 200 | ||||
Eta Carinae | 85–195[62] | Previously thought to be the most massive single star, but in 2005 it was realised to be a binary system | |||
Epsilon Pegasi (Enif) | 185 | ||||
L Carinae | 179 | ||||
6 Cassiopeiae | 170 | ||||
Rho Persei | 164 | ||||
Orbit of Venus | 154 - 157 | Reported for reference | |||
Epsilon Carinae | 153 | ||||
Gamma Cygni (Sadir) | 150 | ||||
LBV 1806-20 | 150 | ||||
Epsilon Geminorum (Mebsuta) | 150 | ||||
Epsilon Aurigae A (Almaaz) | 135 | ||||
Mu Boötis (Alkalurops) | 130 | ||||
66 Andromedae | 130 | ||||
QS Aquilae | 130 | ||||
NO Aurigae | 130 | ||||
56 Aquilae | 130 | ||||
L Puppis | 126 | ||||
Iota Scorpii | 125 | ||||
Delta Apodis | 125 | ||||
HIP 110307 | 124.1 | ||||
32 G. Hydrae | 121.7 | ||||
Iota Carinae | 120 | ||||
Xi Puppis (Asmidiske) | 120 | ||||
Mu Sagittarii | 115 | ||||
Omicron Cygni | 115 | ||||
Deneb | 114 - 203 | ||||
V533 Carinae (VV Storm) | 114 | ||||
Gamma Crucis (Gacrux) | 113[63] | ||||
Zeta Cephei | 110 | ||||
Gamma Aquilae (Tarazed) | 110 | ||||
34 Boötis | 110 | ||||
Beta Arae | 110 | ||||
Atria (Alpha Trianguli Australis) | 109 | ||||
Peony Nebula Star | 100 | ||||
Orbit of Mercury | 66 - 100 | Reported for reference | |||
Beta Pegasi (Scheat) | 95 | ||||
17 Camelopardalis | 91.3 | ||||
Beta Andromedae (Mirach) | 90 | ||||
R Scuti | 87.4 | ||||
Nu Cephei | 83.5 | ||||
Gamma Andromedae | 83 | ||||
Theta Herculis | 80 | ||||
Var 83 | 80 | ||||
Rigel (Beta Orionis) | 78 | ||||
Alpha Leporis (Arneb) | 77 | ||||
P Cygni | 76 | ||||
Beta Doradus | 76 | ||||
DL Crucis | 75-80 | ||||
Pi Herculis | 72 | ||||
13 Boötis | 71 | ||||
R Leporis | 70.4 | ||||
62 Sagittarii | 70 | ||||
Nu Aquilae | 66 | ||||
R Coronae Borealis | 65 | ||||
Canopus (Alpha Carinae) | 65 | ||||
Delta Virginis (Auva) | 65 | ||||
Delta Sagittarii | 62 | ||||
Alpha Persei (Mirfak) | 60 | ||||
Zeta Geminorum (Mekbuda) | 60 | ||||
Eta Aquilae (Bezek) | 60 | ||||
89 Herculis | 60 | ||||
Upsilon Sagittarii | 60 | ||||
Alpha Aquarii (Sadalmelik) | 60 | ||||
CPD -572874 | 60 | ||||
Chi Orionis | 59 | ||||
Alpha Persei (Mirfak) | 56 | ||||
Iota Aurigae (Al Kab) | 55 | ||||
FF Aquilae | 55 | ||||
Alpha Apodis | 55 | ||||
Tau Serpentis | 54 | ||||
Beta Cancri (Tarf) | 53 | ||||
Alpha Antliae | 53 | ||||
Zeta¹ Scorpii | 52 | ||||
Alphard (Alpha Hydrae) | 50.5 | ||||
Gamma Draconis (Eltanin) | 50 | ||||
Beta Aquarii (Sadalsuud) | 50 | ||||
HD 5980 A | 48-160 | ||||
Epsilon Boötis (Izar) | 48 | ||||
Zeta² Scorpii | 48 | ||||
AG Antliae | 47 | ||||
V428 Andromedae | 46.3 | ||||
HD 13189 | 46 | ||||
HD 203857 | 46 | ||||
Aldebaran (Alpha Tauri) | 44.2[64] | ||||
Polaris (Alpha Ursae Minoris) | 43.9 | ||||
Alpha Cassiopeiae (Schedar) | 42 | ||||
Alpha Ceti (Menkar) | 42 | ||||
Delta Cephei (Alrediph) | 41.6 | ||||
Beta Ursae Minoris (Kochab) | 41 | ||||
Beta Draconis (Rastaban) | 40 | ||||
BD Camelopardalis | 40 | ||||
HD 5980 B | 40 | ||||
Eta Canis Majoris (Aludra) | 37.8 | ||||
87 Leonis | 37 | ||||
Gamma Centauri (Muhlifan) | 36.5 | ||||
S Normae | 35.6 | ||||
R136a1 | 35.4 | Also on record as the most massive and luminous star known. | |||
Sher 25 | 35 | ||||
Gamma Leonis (Algieba) | 31.9 | ||||
Alpha Camelopardalis | 31.2 | ||||
Alpha Ursae Majoris (Dubhe) | 30 | ||||
11 Lacertae | 30 | ||||
Beta Camelopardalis | 30 | ||||
Cygnus OB2-8 | 28 | ||||
Eta Leonis | 27 | ||||
QPM-241 (Archen Star) | 27 | ||||
R Apodis | 26.3 | ||||
Epsilon Orionis (Alnilam) | 26 | ||||
Eta Piscium | 26 | ||||
Melnick 42 | 26 | ||||
Arcturus (Alpha Boötis) | 25.4 | ||||
HD 93129A | 25 | ||||
11 Ursae Minoris | 24.1 | ||||
HD 47536 | 23.5 | ||||
Epsilon Leonis (Algenubi) | 23 | ||||
42 Draconis | 22 ± 1 | ||||
Alpha Reticuli | 21 | ||||
Chi Virginis | 20.9 | ||||
19 Cephei | 20–30 | ||||
HDE226868 | 20-22 | The supergiant companion of Cygnus X-1 | |||
Zeta Orionis (Alnitak) | 20 | ||||
Theta Scorpii (Sargas) | 20 | ||||
Beta Herculis (Kornephoros) | 20 | ||||
Theta Apodis | 20 | ||||
Alpha Sagittae | 20 | ||||
Westerlund 2 | 19.3 | ||||
HR 2422 Monocerotis (Plaskett's Star) | 19.2 | ||||
Kappa Cassiopeiae | 19 | ||||
Beta Scorpii (Acrab) | 19 | ||||
Beta Lyrae (Sheliak) | 19 | ||||
Zeta Puppis (Naos) | 18.6 | ||||
R 122 | 18.5 | ||||
HD 93250 | 18 | ||||
Alpha Microscopii | 17.5 | ||||
LH45-425 A | 17.5 | ||||
Upsilon Hydrae | 17.1 | ||||
Beta Ceti (Deneb Kaitos) | 17 | ||||
Epsilon Canis Majoris (Adhara) | 17 | ||||
LY Aurigae | 16 | ||||
Theta Centauri (Menkent) | 16 | ||||
Beta Corvi (Kraz) | 16 | ||||
Beta Cygni A1 (Albireo) | 16 | ||||
Delta Orionis A (Mintaka) | 15.8 | ||||
Nu Ophiuchi (Sinistra) | 15.25 | ||||
Alpha Arietis (Hamal) | 15 | ||||
Gamma Cassiopeiae (Tsih) | 14 | ||||
Beta Ophiuchi | 13.2 | ||||
37 Aquilae | 13 | ||||
HD 240210 | 13 | ||||
Alpha Aurigae A (Capella A) | 12.2 | ||||
Xi Aquilae | 12 | ||||
Gamma Arae | 12 | ||||
Gamma Sagittarii (Alnasl) | 11 | ||||
LH45-425 B | 10 | ||||
VV Cephei B | 13[5]-25[65] | The B-type main sequence companion of VV Cephei A. | |||
WR 104 | 10 | Located 8,000 light years away from us, this star could destroy life on Earth with its self-destructive supernova.[66] | |||
Sun | 1 | The largest object in the Solar System. Reported for reference |
- ↑ bibcode=2006astro.ph.10433H
- ↑ Cite error: Invalid
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- ↑ https://www.aanda.org/articles/aa/abs/2013/11/aa21683-13/aa21683-13.html
- ↑ 4.00 4.01 4.02 4.03 4.04 4.05 4.06 4.07 4.08 4.09 4.10 4.11 4.12 4.13 4.14 4.15 4.16 4.17 4.18 4.19 4.20 4.21 4.22 4.23 Table 4 in https://doi.org/10.1086%2F430901
- ↑ 5.0 5.1 Template:Cite journal
- ↑ Calculated using the luminosity and effective temperature, using sources http://articles.adsabs.harvard.edu/cgi-bin/nph-iarticle_query?1994ApJS...93..187B&data_type=PDF_HIGH&whole_paper=YES&type=PRINTER&filetype=.pdf and https://doi.org/10.1051/0004-6361/201219078
- ↑ Calculated using the luminosity and effective temperature, using https://doi.org/10.1051/0004-6361/201219078https://doi.org/10.1086/153171
- ↑ https://doi.org/10.1088%2F0004-6256%2F137%2F6%2F4744
- ↑ doi:10.1086/190559
- ↑ doi:10.1111/j.1365-2966.2010.16965.x
- ↑ 11.0 11.1 11.2 https://doi.org/10.1051%2F0004-6361%2F201013993
- ↑ https://arxiv.org/abs/1804.00894
- ↑ 13.00 13.01 13.02 13.03 13.04 13.05 13.06 13.07 13.08 13.09 13.10 13.11 Template:Cite journal
- ↑ doi=10.1051/0004-6361/201322421
- ↑ 15.00 15.01 15.02 15.03 15.04 15.05 15.06 15.07 15.08 15.09 15.10 15.11 15.12 15.13 15.14 15.15 15.16 15.17 15.18 15.19 15.20 15.21 15.22 15.23 15.24 15.25 15.26 15.27 15.28 15.29 15.30 15.31 15.32 15.33 15.34 15.35 15.36 15.37 15.38 15.39 15.40 15.41 15.42 15.43 15.44 Cite error: Invalid
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- ↑ doi=10.1088/0004-637X/703/1/420
- ↑ Cite error: Invalid
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- ↑ Cite error: Invalid
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- ↑ Template:Cite journal
- ↑ https://www.aanda.org/articles/aa/abs/2013/06/aa20920-12/aa20920-12.html
- ↑ Template:Cite journal
- ↑ http://iopscience.iop.org/article/10.1088/0004-6256/135/4/1430/meta
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ 28.0 28.1 28.2 28.3 doi:10.1051/0004-6361/200913771.
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ Template:Cite web
- ↑ "Antares: Betelgeuse's Neglected Twin" Aavso.org.
- ↑ https://doi.org/10.1088%2F0004-637X%2F746%2F2%2F154
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ 37.0 37.1 Template:Cite journal
- ↑ Template:Cite web
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ https://doi.org/10.1086%2F176303
- ↑ https://doi.org/10.1051%2F0004-6361%3A20078306
- ↑ https://www.eso.org/public/news/eso1741/
- ↑ https://arxiv.org/abs/1802.06086
- ↑ http://www.newforestobservatory.com/2012/07/02/the-second-reddest-star-in-the-sky-119-tauri-ce-tauri/
- ↑ http://iopscience.iop.org/article/10.1088/0004-637X/778/2/109/meta
- ↑ http://iopscience.iop.org/article/10.1088/2041-8205/734/1/L13/meta
- ↑ http://iopscience.iop.org/article/10.3847/2041-8213/aa60c8/meta
- ↑ http://depts.washington.edu/naivpl/sites/default/files/hz.shtml
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=10781
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=6127
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=9837
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=2512
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=10947
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=9107
- ↑ http://www.eso.org/~mwittkow/publications/conferences/SPIECWo5491199.pdf
- ↑ http://vizier.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=II/224/cadars&recno=10628
- ↑ Template:Cite web
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ Template:Cite journal
- ↑ http://etacar.umn.edu/etainfo/basic/
- ↑ Gamma Crucis by Jim Kaler
- ↑ Template:Cite journal
- ↑ bibcode=1992A&AS...95..589H
- ↑ https://www.youtube.com/watch?v=eE5K5FibSxk